
:root{
    --nav-width:92px;

    /* 自定义颜色 */
    --first-color:#0c5df4;
    --bg-color:#12192c;
    --sub-color:#b6cefc;
    --white-color:#fff;

    /* 规定一下字体 */
    --body-font:'Poppins',sans-serif;
    --normal-font-size:1rem;
    --smal-font-size:0.875rem;

    /* 设置一下z-index级别 */
    --z-fixed: 100;
}

*,::before,::after{
    box-sizing: border-box;
}
body{
    position: relative;
    margin: 0;
    padding: 2rem 0 0 6.75rem;
    font-family: var(--body-font);
    font-size: var(--normal-font-size);
    transition: .5s;
}
h1{
    margin: 0;
}
ul{
    margin: 0;
    padding: 0;
    list-style: none;
}
a{
    text-decoration: none;
}

.l-navbar{
    position: fixed;
    top: 0;
    left: 0;
    width: 63px;
    /* 100%的窗口高度 */
    height: 100vh;
    background-color: var(--bg-color);
    color: var(--white-color);
    padding: 1.5rem 1.5rem 2rem;
    /* padding: 1.5rem 1,5rem 2rem; */
    transition: 0.5s;
    z-index: var(--z-fixed);
}

.nav{
    height: 100%;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    /* 溢出隐藏 */
    overflow: hidden;
}

.nav_brand{
    display: grid;
    grid-template-columns: max-content max-content;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 2rem;

}

.nav_toggle{
    font-size: 1.25rem;
    padding: 0.75rem;
    /* 鼠标放上变小手 */
    cursor: pointer;
    height: 25px;
    width: 25px;

}

.nav_logo{
    color: var(--white-color);
    font-weight: 600;
}

.nav_link{
    display: grid;
    grid-template-columns: max-content max-content;
    align-items: center;
    column-gap: 0.75rem;
    padding: 0.75rem;
    color: var(--white-color);
    border-radius: .5rem;
    margin-bottom: 1rem;
    transition: .3s;
    cursor: pointer;
}

.nav_link:hover{
    background-color: var(--first-color);
}

.nav_icon{
    font-size: 1.25rem;
    height: 20px;
    width: 20px;
}

.nav_name{
    font-size: var(--smal-font-size);
}

.expander{
    width: calc(var(--nav-width) + 9.25rem);
}

.body-pd{
    padding: 2rem 0 0 16rem;
}

.active{
    background-color: var(--first-color);
}

.collapse{
    /* grid-template-columns: 20px max-content 1rf; */
    grid-template-columns: 20px max-content 1fr;

}


.collapse__link{
    justify-self: flex-end;
    transition: .5s;
}

.collapse_menu{
    display: none;
    padding: .75rem 2.25rem;
}

.collapse__sublink{
    color: var(--sub-color);
    font-size: var(--smal-font-size);
}

.collapse__sublink:hover{
    color: var(--white-color);
}

.showCollapse{
    display: block;
}

.rotate{
    transform: rotate(180deg);
}
.main-page{
    height: 700px;
    width: 1300px;
    margin-left: 25px;
    display: flex;
}
.side_title{
    padding-left: 6px;
}
.blog_recommend{
     width: 80%;
     height: 500px;
}
.check_blog_box{
      width: 90%;
     height: 650px;
      position: relative;
}
.mange_blog_box{
    width: 80%;
    height: 500px;
    display: none;
    position: relative;
}
.manage_user_box{
    width: 80%;
    height: 500px;
    display: none;
    position: relative;
}
.main-page-title{
    font-weight: bold;
}
.check_blog_in_box{
     width: 85%;
     height: 100%;
     margin-top: 20px;
     display: flex;
     flex-direction: column;
     margin-left: 30px;
}
.manage_blog_box{
    width: 90%;
    height: 100%;
    margin-top: 20px;
    display: flex;
    flex-direction: column;
    margin-left: 30px;
}
.manage_user_in_box{
    width: 100%;
    height: 100%;
    margin-top: 20px;
    display: flex;
    flex-direction: column;
    margin-left: 30px;
}
.check_blog_list{
    width: 100%;
    max-height: 470px;
}
.manage_blog_list{
    width: 100%;
    max-height: 560px;
}
.manage_user_list{
    width: 100%;
    max-height: 560px;
}
.check_blog_title{
     font-size: large;
     font-weight: bold;
}
.manage_blog_title{
    font-size: large;
    font-weight: bold;
}
.check_blog_table{
     text-align: center;
}
.manage_blog_table{
     text-align: center;
}
.manage_user_table{
    text-align: center;
}
.check_blog_info{
    font-size: 16px;
}
.manage_blog_info{
    font-size: 16px;
}
.check_blog_operation button{
    margin-right: 5px;
}
.check_blog_item{
    height: 50px;
}
.manage_blog_item{
    height: 50px;
}
.manage_user_item{
    height: 50px;
}
.paginator{
     width: 100%;
     height: 70px;
}
ul li{
    float: left;
}
.page_number{
     margin-right: 5px;
     height: 35px;
     min-width: 35px;
}
.page_btn{
    height: 100%;
    width: 100%;
    border-radius: 10px;
    border: #ddd solid 1px;
    font-weight: bold;
    font-size: 15px;
}
.page_btn_operation{
    height: 100%;
    width: 100%;
    border-radius: 10px;
    border: #ddd solid 1px;
    font-weight: bold;
    font-size: 15px;
}
.current_page{
     background-color: #12192c;
     color: white;
     font-weight: bold;
}
.show_not_check_count{
     width: 100%;
     height: 30px;
     font-weight: bold;
}
.show_manage_blog{
    width: 100%;
    height: 30px;
    font-weight: bold;
    margin-bottom: 10px;
}
.show_manage_blog span{
    margin-right: 5px;
}
.show_not_check_count span{
     margin-right: 5px;
}